I either carried them in tubes or had them mounted on cardboard w/plastic coverings and stored them at my Mom's (moved 22 times in 20 years) until I moved into my house in 1990. When I started getting the Jackson-film posters, I opened them flat and stored them all together in a big, flat box one of my standees came in. They all fit into that freakin box!! Then, when they were well flattened, I hung them up with two binder clips (padded so they don't crimp the paper) on each end of the top and hook them onto wire clothes hangers. The whole lot of them are on a long pole where I can thread through them and see them in all their glory... like looking through your closet. I can twist around the top of the hanger and display this one and that... then trade them off for another this 'n that on my whim!

I feel so powerful. ;)

Can't WAIT to see your list! That door banner... I know of what you speak, and it's brilliant! :D You're smart to keep some stored away pristine. I've done the same with my doubles.